It is the Deity Window from the default UI with 3 extra buttons.
With those buttons you can spend Points to Potency, Crit Bonus or Stamina without the confirm box.

Installation:
Copy the "eq2ui_mainhud_deity.xml" into your Costum Ui Folder and start the game.

In case you don't see a background image in the window:
If use a modded version of "images/windowelements.dds", then do the following 2 steps:
1. copy ui/default/images/windowelements.dds to ui/[your costum ui]/images/windowelements_default.dds
2. open the eq2ui_mainhud_deity.xml in a text editor and replace "images/windowelements.dds" with "images/windowelements_default.dds"